INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fdc61e7d11f99c6d73aac0037eac0b08c3ba36759bd4171c265fc4564f33a3e', 
    'lcLXOMijjqzduNUGyI8Bw1L371Wkqb/F+gHNWL38msU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)