INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b45b66d992bd44ff633d5feca1e4d7e122dd76ddd05e255e30d260f26fa7b556', 
    'Te6RfosiDmpInTJUK0uHuWDt2oCZClVP+FCA7kwZi4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)