INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5f12291e3d778ad2c5ad1fb4d3da54be4159334d3fb56d2d160b5b12a8b94e', 
    'pNQabZLlRMRArpigLPsHcF1p+3QISGymVGUswyGgDOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)