INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f39d89a647aa0ea746f559fcb4498439ef4e251b4d98868fe3ed3ab350abc1', 
    '7JTm1lk2VfuuwKFohgLBy8/Ch3+Mi2Zn7GCdq7tcoKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)