INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47dfdf9d528bf762de38d1baefcb2bf31c52f6ac147a79854cf76a62900be9f1', 
    'Qn42IfPsJcncp+rYF0/0xYgeJdFi6FdJlekL3mP4Irs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)