INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16a23b0b1cf09cde644bdcbfc39fd91a290ada182d83080050d3414c0166dbc6', 
    'T5xapcyEAnxsIvIQC7fk1lvB8gipLrjJuG2pgc9abbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)