INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f50beba2c7a6e54d070cd12d01de8c5b6f545f6ab34762fc4fc0909d61c24bf9', 
    '7vJSr7q51eibeaRN1Xca7gAvVtPezkaYHEfIjBJb+1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)