INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14785bd55a74605ef519864cc86c62f7d713dc2048d6de1395501393354c288', 
    'aFGPljJqraXoZt6UT2ybp/vPwb5zpZ8U7cu9zRLDVuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)