INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b9aeb3494627b551ea967859f2e2b2194b0474a1993ce0fab75981bc058140', 
    '/58+NPQE6q6WVYca74MNONcyzsa3VUHC4Y2KLLkdzCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)