INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7debbedb766ea03218e3e97551b2a950de2a11b3ad5eb139e22ef0399c9d8192', 
    '49KuM+qoHeyV9AG4XObjCdrMJLn9gy3wpqdqvU4dcEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)