INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e2999ed9c8d480972d3c1d437a30a2c6323cacbb1fbda66c2f82a63c2418f4', 
    'pkGZdJXUPov2VQcoeMyOZtNI6xILETTGNC4gyPZExPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)