INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e12ea825313cc320d5d94a7f64aa8b58758cbb9cdebeffc48ae2ee6e060b624b', 
    'eybVnYwfQYklPG1IsEQfJKkF2NUmtaRoiErx1tNlcaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)