INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6547a0178d9e795817cb74571655999ec54906373405cee5e5ef957627f023', 
    'eEo/T+q2DnH4qHryqlpTBqGlBpSnWUzrEVBSh7TuACw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)