INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9107099f7862839a2b12f2567a7f63f2a558e5d3b0c02c89d6ede484dd2a798c', 
    'gy3TeY/nHOrKCYGqmg7nVGGKvmQ5PNSlZ8yUj7qqusA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)