INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ffc99fc1dd06c75dc28634b590bd00ed264d6a5ea0c4f1793c635b67ecad131', 
    'ib8djDzEgsI0S0oAGplKLyeQd8dyaFaFN+gDL56ab7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)