INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e370a6db2df4b60920bc8735bf162fb832c8a7fa7ca09cce6962361645dc9df', 
    '6EriYjAk5NL0SXL6CCZstTHAmJ6t9gp2UD/qTCF6tM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)