INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8014ed5282868a162e2a37c6e82afcbd6343aeb82e2fa1b48a731c4ee990340', 
    '7PAvbIcfwMGzxhC9j0O0sb1YfkvX8BpDc6rPn/3S4kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)