INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e498c6e86f897410702597ee32364b9b747398902978c700c41d19e1ce2209ce', 
    'CwoczN1dnHlmeDNAFyMzF3OoYQqcGuiLab+hjQR6dhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)