INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87abedaf8a74842ff6eca8d09c4e23fc31bb5ad8fe3224e1b2904cfd0b2e6f51', 
    '55pfQIFWpCRagWReO06Xp7EKvhoiHphnh56edbKznkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)