INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf39479c7d860f0fec5734fdf6b9da05c4aae5dfd006a90ad682ea1b29b8706', 
    'S0/fYnf3BfeZ7hYZm1I4BcKW01F3JmqA6byn31UJvP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)