INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d713df5a4c3aef833104c8b1364790a0eaa15b21a173d07628b7be975707de', 
    '93SMYhxhqKwngUHIN1qsZhSqra+8PuxVrDiH3iB0MXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)