INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cf8dc2a6b83862265f9b625ab3b630d62c2a48ebbb24d44700e8224e37d2505', 
    'xM8IFChQPXSCOu1GqTkDX7EkKu02rUP9sNUP03sS0os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)