INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd42f055722e5604c08fadff0051714a3226660391993fa6884ea3d7351bbd9dc', 
    'Hzv16wYEp3uNnDW6ZvzmOHxKbdSwW7klIC4/WdrWn18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)