INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ac03b0a9eb8292b1fa85b538ea0693abc5da67c82b683e126629abe0edccbe', 
    'dKuLRb8C0gOFUi7QOakAoCQ1kOadW3VBsZgjfcoENmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)