INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7af0e5555a46f086d4281ad60385c02c2150e0326571bbccd6499b82fba19081', 
    '8lD6ufIQ8pb1l3r+nSc1FVE0K0O8VOeKxEox3+YVJRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)