INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b14c203cfd185639829826ad0ccf7c5681a3b4b84f56122b4e27f1f8fe994e', 
    'SbQ7hzCNSr0q25tS+BqpYAbGi2XYxvtlrraV+EgPeuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)