INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d37729482dd95719ef35ab1c4c0977da70d1835ce715a678ffc03956e6e109a', 
    'ON80900MFE8lh50ELVtGWVO965OVbFvoYzbwDjdn+5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)