INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ea43ff99d853ffada9fc453a68840462b6417a9e53107f476e8ddc9e3132468', 
    '5xooEr2OnjbiHbt8L1jbyuKFeXWG4XJE755qWoAklHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)