INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19109015726b1215537716658347a33df6b0605a0e68de844182d231a445f9a2', 
    'SENpA7Mc0Iuf6vPG2FIE1oa8dUWd1ZBz50FPUTor0zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)