INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7dfb89780e80f3caa8c3f85f41dead799dcc850c27650f9b5de4c9aca6c1711', 
    'RbPRfbSIvxBCNDYkjCpilq74EYRXEFJ8u7YDADNJX+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)