INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138ff54ca129df00aea77f6a0db68654dc4956168e151dd29a428e10be67411d', 
    'cBuroz3Z0OJXcvWsQl24FbdP2fdr1kxWTrOjQkmQYcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)