INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a20681d93a4fbb2fa4e2108598f6993c307ea4ed71ce2e6b36303b0a740dbc3', 
    '4t0CSCMiL82iZ6qV9U2wJY+zuSQWrIoLBfPI30E2BFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)