INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02fbfa519046808ec465e5d3a99fab550ea886e809f0b3b10f038b6bfc0ab7dc', 
    'BlzJkVji/v1sKeh4Xy3Ojo211v77vFbGGCnEwIsMmsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)