INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f52ae2eb4d6afdbce0899677b09ef9ad11cd0549f44c4a9cefe2814c6481fa74', 
    '5rqvOCKoXpqBFw+585SzPaB0V1J4QyFH+dYJDs4Epec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)