INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0dca943e5676c3b0001f5bc5e7060519d540e3313813346659153ddbade2709', 
    'DkIxVbKOSmdMx4UQ+FQnkOmcQgq6s/lBGujN2lpv+N0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)