INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6c46f74bde33779615d7712513f2ca24204b1f422310c42b70bd027fb4a466d', 
    'h14IHLY9TBiBQNwerF5rlUXTKAs7LsHctonQJLrsxzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)