INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c0b4308b8b7704f1aafe70c5d08facae37128628de1db99e48ee6214c3b1c92', 
    '6Ve3mwYtJzX6xOLFHHKNM2KWF3+2H6FGCu7cRgvC+DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)