INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd74a45081e2706af986cfcee21b7dee5e73333c03d9dc1248ba3e9590bef75ba', 
    'jl70vSUjYA4HwKQQM5VCLR0xlyIzZZcr9isa+D51NV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)