INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8f8a3e1be431d97b794e7c5e51b435be3888d8b2b23f2d72238a0278999d48', 
    'uDteV5649vOMCikiIID5MAusMf6NI3ErMXHRrrXqjdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)