INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e14c2ecf997589aec0201e3e16606a1a3c9ed540649fb0ecce0ef541e6189dc', 
    'GIlV0Q1BV7WIcpVu78OMx4P/LxRvs1wIlHE892nyASU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)