INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e92be2c02a082e6c1525278e7e3923a5e6837cf0daff3d594d244d1508c5a448', 
    'YsfyJYRMITuK1pBLH60kOU4UDMsrGJIgGOOr1MxKXDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)