INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad3d82fbc22f0deb09e831f2cd1aba49b32b2b05c59881e8288d19d2591a39dc', 
    '4rZuxqY0liloedcLPT/F3jPNXuLF20MnLu0Ehjt5R0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)