INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c410ff205107aa5602abf345cfe009023c073e52146df8d188711e0f29f5e4', 
    'DmQUM87+SmP3x5mUKdazy/rzC7RpE5MmJPFpQojoL9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)