INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77f5ccc375ffb81b8f5a1566f158fcb0e92a19d83cc6011358abfbb6f8515bb2', 
    'AtX00JDrDMsbHrW+sXwDwBtsal3atBjR4BliNAZbaQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)