INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea37e45fe59add82f2cb339482a29de2992fd62fc23308a4eb3049df04fa5990', 
    '1DZDLgMFhEVCQrCbUbpJVzWGCsWuvhBv3GTmRImRn2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)