INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9afbc4cc05455b029d6557247689bac5d43bf6e507a9cde6d612651f27b0e86', 
    'JYR8ZC1oh/mwkeh0nTpVkj8Q0UnAQUq+p4Azs6a4NsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)