INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89284bcb7b88e90c814216d7a952261fad3ddaf80c2379a648dfd3445e249e4', 
    'vyju89CWgDRwwJf4lTxr3KdhaWq1pvl+zZCJmGqSDiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)