INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e485dfb5cfa9ad1a87d618231109a501c5acdd1a3a65df5e897e61ab40226e63', 
    'u42cDLKh2YgYF2B7ETRAKv/bVf33cvehbODiLlfaxdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)