INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7655199b1764135051072a9fc01913d25f4698c266a5a6354007fbd271afdcfd', 
    'lSxsjQy+LjoWoniUDB8WN1eHNgnVVx8meWL/cQKghtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)