INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2051f960478e62284bba58123445629015075debf763e0ce7f5e7607959972', 
    'shz77E5Za98Ah89t1dV2vIu/XpbSNpFSvYdZTwdmPzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)