INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e6596e13c8dfa4898fa8121cd01a547d5a6746202d536c69d87266d390d66ac', 
    'MvMP6RfzW0TCk+nqwiyp1N5Wt4+W9BiMLzvfZ3LdzWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)