INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8c79c2fbfa3a699461936f3057e43faa13b725f334ece66198ac24de0ffd0dd', 
    'kT1mo/aG8sdG1D2OywwiYALk2j0P0CzkFZb6Wy4hcWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)