INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '243672dc8c5d68c62180de4f84380ab558d81a450c1bea1c00f41b084bc83e3f', 
    'b6G4Qf4fNA2Ee9E2mGV5XEAY5NC+x8AyXVFjv8gPLB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)