INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6311bea6f2e2865cfc77145d104592b6c314d2053598879fb69f9c5f0f8a5014', 
    '3Lw090YTEZZeMt0nlakvhCA1icL0J4GYZcWYNwHqNTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)